000 00423nam a2200169Ia 4500
008 180820s9999 xx 000 0 und d
020 _a971-086-857-8
050 _aC Fil. BC 60 Ag14 2007
100 _aAgapay, Ramon B.
245 0 _aLogic : the essentials of deductive reasoning
260 _aMandaluyong City
260 _bNational Book Store
260 _c2007
300 _a180
650 _aLogic
942 _cBK
999 _c58034
_d58034